AP (Advanced Placement) Physics(B-C): Questions 721 - 725 of 921

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Question number: 721

» Atomic & Nuclear Physics

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Question

If two alpha particles and one beta particle is emitted from , then which of the following is correct product?

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Choice (5)Response

a.

b.

c.

d.

e.

Question does not provide sufficient data or is vague

Question number: 722

» Kinematics in One and Two Dimensions

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Question

A race car accelerates uniformly from to in . The acceleration of car is,

Choices

Choice (5)Response

a.

b.

c.

d.

e.

None of the above

Question number: 723

» Magnetic Field & Electromagnetism

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Question

Two straight parallel wires carrying currents of and . The distance between these two wires is . What is the magnetic force per unit length between these two wires?

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Choice (5)Response

a.

b.

c.

d.

e.

Question does not provide sufficient data or is vague

Question number: 724

» Thermodynamics

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Question

An ideal gas at pressure , Volume and temperature undergoes an isochoric process. If temperature of gas changes to , then what is the new pressure of the gas?

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Choice (5)Response

a.

b.

c.

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All of the above

Question number: 725

» Light & Optics

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Question

Double – convex lens is made up from a glass of refractive index , with both faces pf the same radius of curvature . What is the focal length of double – convex lens?

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Choice (5)Response

a.

b.

c.

d.

e.

All of the above

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